Juan D. Machin-Mastromatteo


Full-time professor and researcher at the Universidad Autónoma de Chihuahua (UACH) in Mexico and is a member of the National Researchers System. PhD in Information and Communication Science (Tallinn University, Estonia), Master in Digital Library Learning (Oslo and Akershus University College of Applied Sciences, Norway; Tallinn University; and Parma University, Italy), and Bachelor in Library Science (Universidad Central de Venezuela). He has more than 17 years of work experience in archives, libraries, higher education, and professional development. He has excelled in different roles, such as: cataloguer, database developer, reference librarian, instructor, collection developer, designer of library promotion materials and multimedia resources, coordinator of information literacy programs in higher education institutions, scientific production analyst, consultant, and peer reviewer for scientific journals. He has published 30 refereed and indexed articles, three books, 12 book chapters and has presented papers in 44 international conferences related to his various lines of research: informational literacy, evaluation of scientific production, open access, information architecture, and digital libraries. Machin-Mastromatteo is a permanent editorial board member of the scientific journal Information Development (Sage), where he also publishes, since 2015, the regular column Developing Latin America. He is a peer reviewer for 12 scientific and indexed journals within the fields of information science and education, for which he has peer reviewed over 90 manuscripts.

Editorial Board Memberships
Current Memberships
Editor Records (manuscripts handled as editor)
Pre Publication Reviews

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Reviews (last 12 months)


Reviews (average per year)






Review to Publication ratio


Journal Impact Factors of journals reviewed for

The distribution of the Journal Impact Factors of journals Juan D. Machin-Mastromatteo has reviewed for.

Juan D. Machin-Mastromatteo

All fields reviewers

Total reviews over time

A cumulative record of Juan D. Machin-Mastromatteo's total number of reviews.

Reviews per month

The total number of reviews performed by Juan D. Machin-Mastromatteo each month.

Average review length

The average number of words per review compared to the average of All fields reviewers and the average of reviewers at affiliated institutions.

Note: only reviews with associated content are included in the graph below and where content is present we can not guarantee that it is complete or truly the content of the review.

Weekly review punchcard

The distribution of days that reviews were performed on, compared to All fields reviewers and reviewers at affiliated institutions.